Joseph Schirò as representative of the Malta Map Society together with Bernadine Scicluna as representative of Heritage Malta were invited by the Minister of Culture of the Czech republic, Dr Ilja Smid, to Prague where they attended the presentation of the certificate given to Charles University from UNESCO after their joint bid with Malta to have the four states of the Camocio 1565 Siege of Malta maps registered in the International Memory of the Word Register.